package cn.wym.ymbill.service

import cn.wym.ymbill.model.BillUserBeen

interface IBillUserService {
    fun deleteByPrimaryKey(id: Int): Int

    fun insert(record: BillUserBeen): Int

    fun insertSelective(record: BillUserBeen): Int

    fun selectByPrimaryKey(id: Int): BillUserBeen?

    fun updateByPrimaryKeySelective(record: BillUserBeen): Int

    fun updateByPrimaryKey(record: BillUserBeen): Int
}